xr16v794iv Exar Corporation, xr16v794iv Datasheet - Page 47

• Manufacturer Part Number: xr16v794iv
• Description: High Performance 2.25v To 3.6v Quad Uart With Fractional
• Manufacturer: Exar Corporation

REV. 1.0.0
F
IGURE
17. 68 M
D0-D7
D0-D7
A0-A7
A0-A7
R/W#
R/W#
CS#
CS#
ODE
HIGH PERFORMANCE 2.25V TO 3.6V QUAD UART WITH FRACTIONAL BAUD RATE
(M
OTOROLA
T
T
RWS
RWS
T
T
T
RDA
ADS
ADS
T
WDS
) D
ATA
Valid Address
Valid Address
68 Mode (Motorola) Data Bus Read Timing
68 Mode (Motorola) Data Bus Write Timing
B
T
T
US
CSL
CSL
Valid Data
Valid Data
R
T
WDH
EAD AND
T
T
RWH
RWH
47
T
T
T
W
ADH
RDH
ADH
RITE
T
T
CSD
CSD
T
IMING
Valid Address
Valid Address
Valid Data
Valid Data
XR16V794
68Read
68Write